| Company | Timeline | Status | |
| Duncan And Todd Limited Director • Optician | 31 Dec 1990←16 Years→4 Jul 2007 | Active | |
| Optical Limited Director • Optician | 31 Dec 1988←18 Years→4 Jul 2007 | Active | |
| Duncan And Todd Dormant Limited Director • Company Director | 31 Dec 1988←18 Years→4 Jul 2007 | Active | |
| Caledonian Optical Limited Director • Company Director | 31 Dec 1988←18 Years→4 Jul 2007 | Active | |
